GB1434477A - Liquid distribution apparatus - Google Patents
Liquid distribution apparatusInfo
- Publication number
- GB1434477A GB1434477A GB2014374A GB2014374A GB1434477A GB 1434477 A GB1434477 A GB 1434477A GB 2014374 A GB2014374 A GB 2014374A GB 2014374 A GB2014374 A GB 2014374A GB 1434477 A GB1434477 A GB 1434477A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coolant
- strip
- unit
- header
- flow
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
- B21B45/0203—Cooling
- B21B45/0209—Cooling devices, e.g. using gaseous coolants
- B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
- B21B45/0233—Spray nozzles, Nozzle headers; Spray systems
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Control Of Metal Rolling (AREA)
- Metal Rolling (AREA)
Abstract
1434477 Cooling rolled stock E J SCHAMING 7 May 1974 [15 Aug 1973 8 Feb 1974] 20143/74 Heading B3M [Also in Division B2] A liquid distribution apparatus, suitable for cooling metal strip issuing from a rolling mill, or for delivering a coating material or lubricant to a moving web, includes a coolant header in which coolant discharge units are removably fitted, each unit being provided with a supply of pressurized control fluid to control the discharge of coolant from the unit in response to demand. Headers 20 and 21, Fig. 1, may be disposed on either side of a rolled strip 22 and discharge liquid coolant on to the strip. The flow of coolant from the individual units is controlled according to the sensed temperature or flatness of the strip and is distributed on the strip to produce a strip free of buckles or twisting. Each unit 23, Fig. 3; is removably fitted into a bore in a header, and is supplied with compressed air to control the coolant flow through the unit. A hollow body portion 36 extends into the header and houses a valve 51 for controlling the flow between coolant inlets 50 and a spray nozzle 73. The valve is movable axially, against spring pressure, by admitting compressed air to a conduit 46, thereby allowing coolant to flow past a seating 58 to the nozzle. A head 23 having two nozzles may be used if desired. An alternative unit 97, Fig. 11, is not screwed into a bore in the header, but bolted in place by bolts 110. It incorporates a similar valve 123, but has a head portion 107 which is dovetailed to the remainder of the head. The (or both) spray heads 136, are located in the portion 107 by eccentric bases 135 to ensure that the heads are oriented in a desired direction.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US38849773A | 1973-08-15 | 1973-08-15 | |
US440763A US3880358A (en) | 1973-08-15 | 1974-02-08 | Coolant distribution and control system for metal rolling mills and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1434477A true GB1434477A (en) | 1976-05-05 |
Family
ID=27012340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2014374A Expired GB1434477A (en) | 1973-08-15 | 1974-05-07 | Liquid distribution apparatus |
Country Status (4)
Country | Link |
---|---|
US (1) | US3880358A (en) |
CA (1) | CA992364A (en) |
DE (1) | DE2432012A1 (en) |
GB (1) | GB1434477A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0041863A2 (en) * | 1980-06-11 | 1981-12-16 | DAVY McKEE (POOLE) LIMITED | Spray unit for rolling mill |
WO2013053507A1 (en) | 2011-10-12 | 2013-04-18 | Siemens Vai Metals Technologies Ltd. | Rolling apparatus |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3998084A (en) * | 1974-11-01 | 1976-12-21 | Marotta Scientific Controls, Inc. | Cooling spray system for rolling mill |
US4047985A (en) * | 1976-02-09 | 1977-09-13 | Wean United, Inc. | Method and apparatus for symmetrically cooling heated workpieces |
US4081141A (en) * | 1976-09-27 | 1978-03-28 | Almo Manifold And Tool Company | Spray bars for metal rolling and flow control valves |
BE851382A (en) * | 1977-02-11 | 1977-05-31 | Centre Rech Metallurgique | IMPROVEMENTS IN METHODS AND DEVICES FOR COMBATING BURDING OF ROLLER CYLINDERS |
GB2035526B (en) * | 1978-10-02 | 1983-08-17 | Centre Rech Metallurgique | Cooling of rolled metal products |
US4247047A (en) * | 1979-01-15 | 1981-01-27 | Schaming Edward J | Modular zoned digital coolant control system for strip mill rolls |
US4481715A (en) * | 1983-02-04 | 1984-11-13 | Gilmore David L | Measuring wheel |
DE3327778A1 (en) * | 1983-08-02 | 1985-02-21 | Berns Hydraulik, 5064 Rösrath | Nozzle device for a spray point of a hydraulic descaling plant for rolled material |
US4510784A (en) * | 1983-10-11 | 1985-04-16 | Kaiser Aluminum & Chemical Corporation | Rolling mill spray bar |
US4568026A (en) * | 1984-05-14 | 1986-02-04 | Baun Daniel E | Pilot operated coolant control valves in manifold assembly |
US4738400A (en) * | 1987-02-11 | 1988-04-19 | Almo Manifold & Tool Co. | Spray bar assembly |
US4733696A (en) * | 1987-07-27 | 1988-03-29 | Daniel Baun | Pilot operated coolant control valves |
DD273391A1 (en) * | 1988-06-29 | 1989-11-15 | Bandstahlkombinat Matern Veb | METHOD AND DEVICE FOR THE DIFFERENTIAL COOLING OF WIDE FLAX PRODUCTS |
DE69113326T2 (en) * | 1990-06-21 | 1996-03-28 | Nippon Steel Corp | Method and device for producing steel double-T beams with a thin web. |
US5259229A (en) * | 1990-06-21 | 1993-11-09 | Nippon Steel Corporation | Apparatus for cooling thin-webbed H-beam steel |
DE4030388C2 (en) * | 1990-09-26 | 1999-10-28 | Schrupp Gmbh | Spray valve |
US5265800A (en) * | 1993-01-25 | 1993-11-30 | Nordson Corporation | Adhesive spray gun with adjustable module and method of assembling |
GB9713901D0 (en) * | 1997-07-02 | 1997-09-03 | Lechler Ltd | Spray valve |
FR2897194B1 (en) * | 2006-02-03 | 2009-04-17 | Nexans Sa | ELECTRIC CABLE PROTECTED AGAINST CORROSION |
EP2108465A1 (en) * | 2008-04-07 | 2009-10-14 | Siemens VAI Metals Technologies Ltd. | Method and apparatus for controlled cooling |
CN103480652A (en) * | 2013-09-25 | 2014-01-01 | 洛阳正扬冶金技术股份有限公司 | Injection beam of double-chamber pneumatic control fluid type rolling machine |
US9427788B2 (en) | 2013-11-13 | 2016-08-30 | Primetals Technologies USA LLC | Cooling device for a rolling mill work roll |
IT201900008757A1 (en) * | 2019-06-12 | 2020-12-12 | Pnr Italia S R L | REMOVABLE NOZZLE OR ATOMIZER NOZZLE |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2571583A (en) * | 1948-11-16 | 1951-10-16 | Charles G Kolbach | Automatic spray nozzle valve for tubular spray bars |
US3348520A (en) * | 1965-09-16 | 1967-10-24 | Lockwood Tech | Applicator system for hot melt adhesive and the like |
US3447755A (en) * | 1966-12-05 | 1969-06-03 | Horace A Cartwright | Spray nozzle and alignment arrangement therefor |
US3533261A (en) * | 1967-06-15 | 1970-10-13 | Frans Hollander | Method and a device for cooling hot-rolled metal strip on a run-out table after being rolled |
JPS51259B1 (en) * | 1969-02-12 | 1976-01-06 | ||
US3604234A (en) * | 1969-05-16 | 1971-09-14 | Gen Electric | Temperature control system for mill runout table |
US3771730A (en) * | 1971-05-04 | 1973-11-13 | Almo Manifold And Tool Co | Liquid spray system for metal rolling |
US3845635A (en) * | 1972-10-24 | 1974-11-05 | Union Carbide Corp | Phase-separating spray header |
US3774851A (en) * | 1972-11-15 | 1973-11-27 | Parker Hannifin Corp | Fuel head compensating valve for fuel injection nozzle |
-
1974
- 1974-02-08 US US440763A patent/US3880358A/en not_active Expired - Lifetime
- 1974-05-03 CA CA198,935A patent/CA992364A/en not_active Expired
- 1974-05-07 GB GB2014374A patent/GB1434477A/en not_active Expired
- 1974-07-03 DE DE2432012A patent/DE2432012A1/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0041863A2 (en) * | 1980-06-11 | 1981-12-16 | DAVY McKEE (POOLE) LIMITED | Spray unit for rolling mill |
EP0041863A3 (en) * | 1980-06-11 | 1982-03-31 | Davy Mckee (Poole) Limited | Spray unit for rolling mill |
WO2013053507A1 (en) | 2011-10-12 | 2013-04-18 | Siemens Vai Metals Technologies Ltd. | Rolling apparatus |
Also Published As
Publication number | Publication date |
---|---|
CA992364A (en) | 1976-07-06 |
DE2432012A1 (en) | 1975-03-06 |
US3880358A (en) | 1975-04-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1434477A (en) | Liquid distribution apparatus | |
US4934445A (en) | Process and device for cooling an object | |
US4706480A (en) | Rolling mill cooling system | |
US3998084A (en) | Cooling spray system for rolling mill | |
US3763679A (en) | Apparatus for applying lubricant to a workpiece in a hot strip mill | |
JPH0248322B2 (en) | ||
CA1258983A (en) | Flexible edge roll | |
US4638950A (en) | Apparatus for applying liquid for a rolling mill | |
CN105121045A (en) | Cooling device & method | |
US6142003A (en) | Method and apparatus for cooling hot-rolled rolling stock, particularly hot-rolled wide strip | |
EP0136921A2 (en) | Rolling mill | |
US3803888A (en) | Method of reducing rolling mill roll wear | |
EP0362241A4 (en) | Coolant flow control | |
GB1342153A (en) | Method of lubricating a hot steel workpiece during hot rolling | |
US2811059A (en) | Spray apparatus | |
JP3503580B2 (en) | Metal strip cooling method and cooling device row | |
JPH0938709A (en) | Method for skinpass-rolling cold-rolled steel sheet | |
JPS54135656A (en) | Roll coolant unit for rolling mill | |
CN2394739Y (en) | Width adjustable forced cooler for continuous casting machine and continuous rolling machine | |
EP0130721A2 (en) | Coolant applicator | |
GB1316845A (en) | Method and apparatus for applying lubricant to a workpiece in a rolling mill | |
US4577482A (en) | Method and apparatus for treating work rolls in a rolling mill | |
JPS62214810A (en) | Device for controlling flatness and plate thickness of stripin multi-roll strip rolling stand | |
SU1245372A1 (en) | Arrangement for cooling metal with atomized liquid | |
SU1005966A1 (en) | Device for feeding lubricant onto rolling roll surface |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |